How many years of comparable data are there for Democratic Republic of Congo and Tanzania?

49 years are reported by both, from 1966 to 2014.

Where does this data come from?

International Monetary Fund, published as Export quality index (ACM1. Agricultural products). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of Congo vs Tanzania: Export quality index (ACM1. Agricultural products)

Democratic Republic of Congo

0.5633

in 2014

Tanzania

0.5732

in 2014

Democratic Republic of Congo rank

146th

Tanzania rank

145th

Export quality index (ACM1. Agricultural products) over time

Democratic Republic of Congo
Tanzania

How they compare

Tanzania currently reports 0.5732 against 0.5633 in Democratic Republic of Congo, a difference of 0.0099.

The two have swapped places 5 times across 49 shared years of data; in 1966 it was Democratic Republic of Congo ahead.

Democratic Republic of Congo ranks 146th and Tanzania ranks 145th of 166 countries.

Across the 6 decades both report, Democratic Republic of Congo averaged higher in 1 and Tanzania in 5.

Head to head by decade

Decade	Democratic Republic of Congo	Tanzania	Difference	Ahead
1960s	0.648	0.5721	0.076	Democratic Republic of Congo
1970s	0.5687	0.5756	0.0069	Tanzania
1980s	0.5304	0.5456	0.0152	Tanzania
1990s	0.3928	0.5217	0.1289	Tanzania
2000s	0.4352	0.4964	0.0612	Tanzania
2010s	0.4711	0.5791	0.108	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher export quality index, Democratic Republic of Congo or Tanzania?: Tanzania, at 0.5732 against 0.5633 in Democratic Republic of Congo as of 2014.
What is the difference in export quality index between Democratic Republic of Congo and Tanzania?: 0.0099, with Tanzania ahead.
How many years of comparable data are there for Democratic Republic of Congo and Tanzania?: 49 years are reported by both, from 1966 to 2014.
How do Democratic Republic of Congo and Tanzania rank globally for export quality index?: Democratic Republic of Congo ranks 146th and Tanzania ranks 145th of 166 countries.
Where does this data come from?: International Monetary Fund, published as Export quality index (ACM1. Agricultural products). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Tanzania: Export quality index. Statizoid, drawing on International Monetary Fund. Retrieved 08 November 2026, from https://trade.statizoid.com/compare/export-quality-index-acm1-agricultural-products/congo-dem-rep/tanzania/

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About this data

Indicator: Export quality index (ACM1. Agricultural products)
Source: International Monetary Fund
Licence: IMF Terms and Conditions (attribution required)
Coverage: 166 places, 7,433 data points, 1963–2014
Last refreshed: 19 August 2026

This dataset provides export quality indicators for over 800 products across 166 countries from 1963 to 2014, resulting in over 1.7 million observations. Higher index values indicate higher quality, and the index is normalized with a value of 1 representing the 90th percentile of export quality among all exporters (the world frontier). Data can be aggregated at various levels, including by product according to the Standard International Trade Classification (SITC) up to the 4-digit level, by Broad Economic Categories (BEC) up to the 3-digit level, and by aggregate sectors such as Agriculture, Commodities, and Manufactures.